Obtain the DFT of the given sequences using Direct method x(n) = {4,1,1,2}

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.1: Infinite Sequences And Summation Notation
Problem 34E
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Obtain the DFT of the given sequences using Direct method.
x(n) = {4,1,1,2}
Transcribed Image Text:Obtain the DFT of the given sequences using Direct method. x(n) = {4,1,1,2}
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